SCIENTIFIC ABSTRACT TARASENKO, F.P. - TARASENKO, I.S.

• Document Type: CREST
• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R001754910020-2
• Release Decision: RIF
• Original Classification: S
• Document Page Count: 98
• Document Creation Date: November 2, 2016
• Document Release Date: July 16, 2001
• Sequence Number: 20
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

Informational properties of received-signal parameters. Ilauch.dokl.
vys.shkoly; radiotekh.1 elektron. no.4:3-5 158.
(MIRA 12:6)
1. Sibirskly fisiko-tekhnicheskly nauchno-IoRledovatel'sKy institut
pri Tommkon gosudarstvannom univeratitst in. T.lF.KuybyRb"va.
(Information theory)

1W SOV/142-58-6-17/20
AUTHOR: Tarasenko, F.F.
TITLE: News in Brief (Kratkiye soobshcheniya)
PERIODICAL: Izvestiya vysshikh uchebnykh zavedeniy - Radiotekh-
nika, 1958, Hr 6, pp 740-741 (USSR)
.Vi
ABSTRACT: On the Question of the Superiority of the Coherent
Detector as a Demodulator (K voprosu ob optimal'-
nosti kogerentnogo detektora kak demodulyatora).
The author reviews very briefly some aspects of the
coherent detector, which, he saysg give it absolute
superiority over any other type, as a device sensi-
tive to both amplitude and phase variations, in
receiver circuits, producing demodulation without
loss of any information contained in the detected
signal. This article was recommended by the Kafe-
dra radiofiziki Tomskogo gosudarstvennogo univer-
siteta-imeni V.V. Kuybysheva '(Chair of Radio-
Card 112

j!
News in Brief SOV/142-58-6-17/20
Physics of the Tomsk State University imeni V.V.
Kuybyshev). There are 2 references, 1 of which
is Soviet and 1 English.
SUBMITTED: June 17, 1958
Card 212

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tile

05196
SOV/142-2-3-4/27
The Optimum Quantization Threshold of the Received Signal for Binary Detection
Systems
very clear formulation of the problem, a natural criterion and a
simple solution. The author then discussis $quantization as an in-
formation conversion, during coherent and 4neoherent reception.
Finally, the author states that the optimum solution or a problem
in only realtivet using different optimum critf!ria will r"sult in
different optimum solutions of one and the same problem. It in un-
essential which of these solutions is better, since each solution
is the beat in regard to its criterion. These differences are
caused primarily because the phenomenon under consid4rat- 'on has
not been completely expliined as yet. In the papers of A.N. Kol-
mogorov, N. Viner, V.A. Kotellnikov, K Shannon, V.I. Siforov, A.A.
Kharkevich and others, the informational nature of the communica-
tion process was established. These papers should be used for for-
mulating the problem of the degree of agreement between the cri-
teria. The droblem of detecting a signal in noises belongs to the-
class of problems of extracting from the signal received tile
Card 2/3 formation of the actual state of the useful signal, i.e. it is,~4

05196
SOV/142-2-3-4/27
The Optimum Quantization Threshold of the Received Signal for 11innry Detection
Systems
typical information problem. There 0, the information criterion
discussed in this papert is not M!py one of the possible criterd if
in, but it Is obviously the most logically to be used. The publi-
cation of this paper wns recomended by theJAbomiftiya radio-'
fiziki Sibirskogo fizikotekliniclieskogo instituta pFFTomskom gosu-
(larstyennoul.universitets imeni V.V. Kuybysheva (Iaboratory of
Radio Physi'cs of the Siberian Physical Engineering Institute at
the Tomsk St-%te University imeni V.V. Kuybyshev). T%ere are 5 gra-
pits and 8 references, 3 of which are Soviet and 5 ioierican.
SUBMITTEI)i November 22, 1958
Card 3/3

AUTHOR:
TITLB:
---Tarasenko F.
S/194/62/000/005/093/157
D230/D308
bome general problems of the theory of signal struc-
ture
PERIODICAL: zhurnal. Avtomatika i radioelektronika,
no. 5, 1962, abstract 5zh63 (Tr. Sibirsk. fiz.-tekhn.
in-ta pri Tomskom un-te, 1961, no. 40, 3-7)
MSXT: The sianal boncept is analyzed and a gener4l definition of
8ignal is formulated. Signals are classified into dynamic and sta-
tic; their parameters are divided into three types: structure para-
ueterso sampling paraneters pd information parameters. [Abotrac-
tor's note: Complete translation].
Card 1/1

'K'Y"o S/194/62/000/005/094/157
/~' Joao D230/D308
AUTHORS: Biryulin, P-P-p and Tarasenkov P.P.
TITLE: Information approach to the theory of reception
P'""RIODICAL: Referativnyy zhurnal. Avtomatika i radioclektronilrao
no. 5, 1962, abstract 5zhb4 (Tr. Sibirsk. fiz.-tekhn.
in-ta pri Tozsxom un-te, 1961, no. 40, 8-14)
-"M: The process of reception _Js divided basically into two sta-
6es: 13 Sijnal conversion with the purpose of preparing the solu-
tion and, 2) adoption of a solution. As one of the optimu= methods
of si6nal pre-treatment, it is Dossible to use L%alculation of the
differences of the existing amounts of information about the possi-
ble states of the transmitted signal. This leads to the calculation
of the logarithm of the probability ratio, thus revealing the in-
formation sense of the algorithm operations of the theory of veri-
fication of statistical hypotheses. Theproblem of optimum multi-
channel reception is briefly discussed. The second stage, adoption
of a solution, is considered as a choice of optimum Btrategy, It is
shown that the number of optimum strategies in a discrete n-alterna-
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I S/194/62/000/005/094/157
Information approach to the theory ... D230/D308
tive case exceeds n2 _ n + 2. In conclusion, the problem of prefe-
rence of the information approach to a purely statistical approach
is discussed. [Abstractor's note: Complete translationj.
Card 2/2

AUTHOR:
TITLE:
Tarasenko, F. P.
S/044j62/000/006/106/127
B166/B112
Transmission of information along a Markov chain
PERIODICAL: Referativnyy zhurnal. Matematika, no. 6, 1962, 53, abstract
6V272 (Tr. Sibirsk. fiz.-tekhn. in-ta pri Tomakom un-te,
no. 40, 1961, 15-17)
TEXT: Using'elementary operations the author obtains a formula for
information;
I (x1' xn) (xn-11 xn) - MI (xn-l' xn) / x1),
where the sequence of random quantities IX 10 X29 ....P x.1 forms a simple
Markov chain. The following evaluation is obtained in the same simple
manner:
I (xl, x n).4 H (x) - MH (x,, ..., x. / x1) + log (n - 2).
FAbstracter's note: Complete -translation.]
Card 1/1

AUTHOR:
TITLE:
S/058/62/000/()08/098/134
Ao62/Aioi
Tarasenko, F. P.
On the content of the useful Information In the various parameters
of a received signal
PERIODICAL: Referativnyy zhurnal, Flzi 'ka, no, 8, 1962,.12, abstract 8zh8li,
("Tr. SIbIrsk. fiz.-teKhn. In-ta pri TomSK0M un-te", 1961,
no, 110, 18 - 23)
TEXT: The author discusses the question of the criteria which characterize
the reception quality of a signal on a noise background. Utilizing the known re-
lations for the distribution laws of the envelope and the phose of the signal and
noise superposition. the author calculates the quality of Information Included In
various parameters of the high frequency signal and compares, on that basis.-dif-
ferent methods of signal reception. Numerical calculations of Information quanti-
ties, carried out for different reception methods (amplitude, phase), and different
slgnal/noise ratios lead to the following conclusions: 1) all the Information Is
extracted Xrom the received signal by a coherent detectorif the phase of its het-
erodyne coincides with the phase of the useful signal; 2) detection through only
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S/058/62/0w/008/098/134
On the content of the useful Information In the... A062/A10l
one of the parameters (amplitude or phase) is connected with unavoidable loss of
information-' 3) at low s1gnal/noise ratios the phase of the received signal is more
sensitive than the amplitude to a change In the state of the useful signal; 4) at
low signal/nolso ratios the complete Information to near to the sum of amplitude
and phase Information. The last fact reflects a weak statistical connection between
the amplitude and the phase of the received signal at low signal/n6ise ratios.
S. A.
(Abstracter's note: Complete translation]
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S/058/62/000/005/102/119
A061/A101
ALMHOR: Tarasenko, F. P.
TITIS: Entropy characteristics of random processes being continuous in
time
PEIUODIC,11: Referativnyy zhurnal, Fizika, no. 5, 1962, 10, abstract 5Zh66
(*'Tr. Sibirsk. fiz.-tekhn. In-ta pri Tomskom un-te", 1961, no. 240,
24 - 28)
TOCT: It is shown that the direct application of the concept of difreren-
tial entropy to continuous random processes leads to infinite magnitudes. The
cause of this is to be found in the incomparable uncertainties of the correlated
and the standard process, for which an absolutely uncorrelated process is taken.
(Abstracter's note: Complete translation)
Card 1/1

369h3
S/142/61/004/006/005/017
E025/E535
AUTHOR; Tarasenlio, F.P.
TITLE: On the problem of the calculation of the probability
of tim- actection of signals front radar station.-; in
the care of a random search inw
PERIODICAL: Izvestiya vyss~)ikh txchebnyhh zavedenly, 11ndioteldintka,
v.4. no.6, 1961, 666-670
TEXT: The problem of the detection of radar signals reduces
to the problem of coincidence of ptalses belonging to two
different sequences. In the case when both sequences are
periodic and the ratio of the repetition periods is An integer.,
coincidence of the two sequences never occurs if it does not
occur after a time (T I - T2 )/HCF, where HCF is the highest common
factor. For ratios of the periods close to an integer the
period of coincidence is so great that detection is also
practically impossible. In some cases this does not matter but
in'others when it is required that the probability of' detecting
any radar station should he different from zero it is es.5ential
to ijA*-W\random search law. The method of calculating the
Carcf(1/2/

On the problem of the calculation ... S/142/61/004/006/005/017
E025/E535
probability of detecting a radar station for a random law of
search is given. The results can be used to calculate the
probability of detection after a single rotation of the antenna or
after any peviod of time after the beginning or the search. The
pulses from the radar station to be detected are assumed to be
periodic and the detecting pulses to be random. The coincidence
interval is the sum of the lengths of one pulse of each system.
The probability is calculated that a particular pit1se of the
random sequence should be within the coincidence interval. centred
on a particular pulse of the periodic sjstem. Then, by iritegra-
tion, the probability that a particular pulse of the ratidom system
should coincide with any pulse of the randont system is calculated.
The final stage is the calculation of the probability that after
a given time a coincidence should occur with any pulse of the
first system. The calculations are carried out for the particular
case of a probability density distribution of the random sequence'
given by a negative exponential.
ASSOCIATION: Rekomendovana SFTI pri, Tomskom gos. universitete
Card 2/2 imeni Y.V.Kuybyaheva (Recommended Vy SFTI at Tomsk
State Univergity imeni. V.V.KuybyBliev)
SUBMITTED: March 24, 19 0

89129
S/1 06/6 1 /0 16/002/1002,'0
f~00 B,07/B212
AUTHOR: Tarasenko, F. P., Member of the Society of Radio Engineering
a"-CozzfjK"c tion
TITLE: A method for optimum prcceseing of a received signal If noise
occurs
PERIODICAL: Radiotekhnika, v. 16, nco. 2, 1961v 9-14
TEXT: It is well known that synzhronous detecting makes it possible to
preserve all useful information, and, therefore, is the optim-am demodulator
for an amplitude modulated signal with a Gausellan noise. So far, It has
not been cleared if there are any other technical methods to process a
received signal, which would be as eff-c-ent. The present paper trie5 to
solve this problem. The circuit develc'pod does not use the knowledge :)f
the initial phase of the useful signa! for phaee tuning of the heterodyne,
an It is done by synchronous detecting, but for calculating coefficientis
which occur in the weighted sum of the output signals of two coherent
de~ ectors. These detectors are working in "quadrature", i.e., orith a
90 -0ase shift. This circuit Is oall-)d ",ijadratura detector". TPo
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~-Aaq
Y-L
A method for optimum processInE... 3/108/6!/016/002/002/0-1
B107/B212
algorithm coefficients of operation c)f a quadrature detectorwhen taken
as a function of a and 0, (a in the vector length of the useful aignal,
0 is the phase angle) proved to be proportional to the mathematical
expectations of the weighted stochastic variables. This fact makes it
possible to investigate a self-tuning variation of the quadrature Jetector
which can be operated with an ergodic input signal. Calculatioas show
that this variation initially wcrks as a square-law detector, but as the
averaging time of the calculated cQefficlents increaseo the detector char-
acteristic is also improving and finally changes over to a synchronous
detector chiraoteristic. Constrazting such a uadiature detector has the
important.advantage that the parameters a and a of t~e useful signal
do hot have to be known. There are 3 figures and 6 references: 5 Soviet-
bloc and 1 non-Soviet-bloo.
SUBMITTED: February 25, 1960 (initially)
July 14, 1960 (after rev1si,-)n)
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AUTHORS:
TITLE:
3 9'1"
S/142/62/005/002/019/oig
B192/B382
Tarasenko F. d Zakharov, V.v.
6ptimum quantization of a received signal at several
levels
PBRIODICAL: Izvestiya vysshilch uchobnyka zavedeniy,
V _U
Radiotallani'ta, v- 5, no. 2, 1962, '273 - 280
I Ic
TEXT: Tho problem of the oPtinuim method of quantizinZ a
received signal w:iich is in the form of a useful discrete sjg;ial
and continuous noise is analyzed. The signal amplitude can have
values a 0 or a I = a , their probabilities PCaij
, j 0, 1 . The received si nal x is imi...Cd noise
where
and is, in fact, a continuous waveform which is c'aaracterized
by a random probability distribution function -,)(x/a i) . T;'is
signal x is quantized into n levels in such a ..*ay that a
discrete random quantity z , having n possible values,
corresponds to a continuous random quantity -x ; thus, z
talcos'a value z if x x -4:~ x where' x is the
i+1
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S/142/6"/005/002/019/01:1
O,r,)timum quantization .... E192/r.382-
i-th "Itiantization threshold. The quantity of
contained in tho function z relativo to z ..
dependent on the position of the qmantizatioi
The problem consists of deterninin- the maximlt~.,,
information, i.e. finding tilie solution of the
of equations:
0, i = 0, 1,
inforriatio-.1 I
is thci-cf;Dre
lovels (:,i) -
)ossible
folloain- system
It is found that a --enoral analytical solutioii of toir, sys--,!I,-1
is hardly possible. However, various -)ractical cases can '~,e
solved numerically by'means of electronic kii-ital co,-1.)Ut0;7S.
This procedure was followed for the case oA. a :Iultidi,-Icn~~ional
quantization of a received by t;ie
t-,zotliod. Some of -.he results of the calculations aro aho-,.-a
in Pis. which illustrates tho chanZe in the ratio of t4lic
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S/142/62/oo5/oo2/ol9/oi9
Optimum quantization .... B192/E'782
quantity on information preserved in a quantized siZnal to the
total information as a function of the number n of the
quantization level for various a . The fiZ;ure showrs t',,at at
small a the increase in t1he number of levels consiceralbly
reduces t'he loss of information. Thus, if a reccivin~; Lyste-.' IL.
required only for the purpose of deterriinin~; t:ic prozance or
absence of a useful sic-nal in noise, an increase in the nu:abc-,r
of the quantization levels is justified only if the si-nal-to-
noise ratio is 1 ow . There arc 3 figures.
ASSOCIX:ION: Laboratoriya radiofiziki Sibirs;:aZo
teldinicheskogo in-ta pri Tot;isko..t _-os. universitete
im. V.V. Xuybysheva (Radiop:iys3.cs Laboratory.of
the Siberian Physicoteclonical Institute of Ton.-q'c-
State University in.. V.V. Kuybyshov)
SUBMITTED: August 23, 1960
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ACCESSION NR: AR4042166 S/0274/64/000/005/AO44/AO44
SOU11CE: Ref. zh. Radioteklinika I r,,1eldrosvyaz1. Svodny*y torn. Abs. 5A230
AUTTIOR: Tarasenko, F. 13,; Linlicov, Yu, N.
TITLE': Problerna or !ipaced from the point of vir--w nf Unct inforrnw..Orl
theory
CITE'D SOURCE: Tr. Sibirsk. fiz, -feldin, in-ta, vy*p. 42, 1963, 168-11,10
TOPIC TAGS: information theory, spneed reception, spact!d system, optimurn
procesH
TR ANS LA T10' N: For a system of n-channels, to whose input is fed a useful iii~,Ilal
-ind in each of Nl)os(, channels there are nois,~s and fluctuatiown, there is thf-~
problem of finding n method of combining signils on the output of n-c]-,nqn,,-'.!; nuch
that the obtaincd sigivil r(Anins the mont possiMe- shave of inforniation on dw wjcful
signal. Spaced reception Is considered from Ulf., Point Of VI-W of the inforniation
C,,,d 1 2

ACCESSION N11-, AR4042166
theory and a formula is given for finding algorithms of optimum methods of
reception in the presence of definite a priori data. An ideal spaccA system is
con3idered uyi the quantity of information for both incoherent reception in the
presence of a fluctuations is determined. The necessax-y number of channels is
determined with different signal-to-noise ratioB. Some methods of combining of
nali (quatlratic aivJ linear) are conniderc-d. GralAin are piven for the quitntity
of information depending upon the number of charalels with a fixed
ratio and for the quutity of information depending upon the signal-to-noise ratio
for different nun-iber of channels. The appendix gives the derivation of the
formula of rectangles for the calculation of multiple integrals. Five illu3tra-
tions. Bibliography: 18 references.
SUB CODE: DP, MA ENCL: 00
Card 212

4 6 _S(WT(d)/T
2
20
~ACCESSMN UR: ARS006740 S/0044164/000/012/3115/BI15
'_SO'UR(Z: Ref- Zh- Mstem&ttk&.#' Abe. IZB590
AUTWR: Znkmrov. vz~ Tarasevk6, F, &-
TITM: Approximte formulas and tables of inte'aral generalization$ of Raleigh
distributions "I I($ -
CMD SOUR(Z: Tr. Sibirsk. fix.,-tekhns '!3't& Prf--TQ"kQMJUUt&, vyp. 44, 19640
164-176
TOPIC T&C-Si approxtmtio~# distribution function, numer .ical analysis, Raleigh
diotrilbution,
TWSLATIOV: In problem of the
problem of reception Of signals accompanied by noise, the
"AteVal gem0ralisstiOus. of the Weigh distribution& determined by
-the 'forowu
(2)
Cam 1/3

L 3942o_65
ACCESSION WR: ARS006740
where *C is the ratio of the signal to the noise. and t Is a given value of the
random variable x, is frequently encountered. In the article, all of the approxi-
mate formulas for computing F (a,t) are systematized, and a few Pew formulas are
i;-;troduced with an estimate of their convergence. The region of values of para-
meters In which each formula is applicable is discussed. Tabulations of the func-
tion F(a,t), calculated on the "Ural" computer are presented. For each a and t.
--one has the expression
(3)
The authors introduce the,new approximate formula
ard 2/3

L 3942o-65
AccasISION UK: Aa5oo.6740
terw
.14)
(5):

A C C 1ENSPROWNR.-_ ARSOO6744
POURCIE: Ref. zh. Matematika, Abe. 12V199
AUTHORV 'Zakrevo!jy, A.D.;.Taras
---,--TITLE: Investigation of --an Interfereace-r-caletant wireless receiver-with-st4latical
self-adjustment of--the-useful signal for the reception of double Markov signals
order in Gaussian noise
---ClTED- SOURCE: Ref. zh. Matematika, Abe. 12V199
TOPICTAGS: receiver, Markov chain, Markov-pr6cess, -signal reception, noi3e,
-Gaussiannotse, self adjustingeystem
TRANSLATION; A receiver of double Markov signals of the k-th order is investigated,
when the conditional probafillity distributlons p (an - 01an-1.... an-k), determining the
statistical properties of the signal sequence, are unknown and are determined In the
process of reception; an Is the a-th double symbol. In this case, for an estimate of the
'ho me 'r
an-k I I c I ~vg~
p 11::;~
p Is Inc:~
Ca 1/2

L 3959844
ACCESSION NR: AR5006744
ity determines tha mobility of --the_ estimate of p. The level quantiration of the
quant
received signal appears optimal according to the Information-poosessed at the given
moment about the statistics of the received signal. Thus, an Inverse loop Is created.
The characteristics of a system were determined with the aid of the "Ural" computer.
The dependence of errors of the first and second orderis on the length of the received
ues of r, signal to noise ratio and k. 7he in-
ENCL: 00 SUB CODE: MA, EC

7i -7
--63093
ACCESSIO R: AP50203W-- UR/0141/1$S/*8~/003 0446/0452
522&1 523.-164
'Tarasenko
TITIZ: Some aspects of the probiem of determining the-true distribution of radio--
-luminance-in the heavens
SOURCE: IVUZ. Radiofizika, v. 8, no. 3, 1965, 1446-452
TOPIC TAGS: radio astron spectral-distribution, cosmic radio-source
ABSTRAM The author examines the limitations ,>f the integral equation on which
rmining the true radioluminance distribution in the sky are
most methods for dete
based. The appropriate integration time is evaluated for the output signal of a
tadio telescope such-that radio sources of different-intensities are detected. The
of analog vs. discrete scanning is treated. The use of physical analog
elements-instead of complex processing with electronic computers is discussed. In
particular, the-problem of analysis-is reduced to the use of an inverse linear ril-i
ter through which a signal proportional to the brightness distribution function is
passed. The noise characteristics of this system are examined in some detail.

-radio

TARASENKC1, Feliks Fetrovich_
jIntroduction to a course in infomation theor7l '.-vede-
nie v kut-B teoril informatsil. Tomsko lzd-vo Ilumskoro
univ.p 1963. 239 p. (t..IiiA 19..I,)

ACC NRt AIR6029 332 SOURCE CODE:
AUTHOR: Xedvedev, G. A.;IEig~~
Some criteria for optimal quantization of CW signals
SOURCE: Ref..zh. Radiotekhnika I elektrosvyazi, Abs. 5A37
REF SOURCE: Tr. Sibirsk. fiz.-tekhn. in-ta pri Tomakon un-te, vYP- 47, 1965,155-162
TOPIC TAGS: signal quantization, signal reception, signal noise separation, signal
1detection
ABSTRACT: Two classes of optimality criteria of the quantization threshold of a
received signal, in a detection system, are compared: (a) cost criteria connected
with mean-risk minimization and (b) information criteria. The cost approach with
the mean-risk minimization solves the problem of optimal threshold in a broader
sense; however, this'approach comes close to the,informational at the decision-
making.phase. The cost approach may be given an information interpretation; however,
from the viewpoint of obtaining ma3dmum information, the equation for optL%al quanti-,
zation threshold differs from the corresponding equation for minimum mean loss.
The case of binary quantization of a signal mixed with additive Gaussian noise I
analyzed :in detail. It is proven that, despite different optimality criteria, th:
optimal thresholds are close to each other. Two figures. Bibliography of 8 titlese
L. S. [Translation of abstract3
-uDct 621-391-1

ACC NRa &
AR7004281 SOURCE CODS : UR)024/66X66/6 fkc6~[k j
AUTHOR: Konev, V. V.; Tarasenko F. P.
TITLE: Theory of Gaussian channels with fading of propagation ratio
SOURCE: Ref. zh. Radiotekhnika i alektrosvyazt, Abs. 11A42
REF SOURCE: Sb. 2-ya Vaes. konforontslya po toorli kodir. I yoye prilozh. Sokta. 2.
Ch. 1. K., b, g., 62-68
TOPIC TAGS: nsdAv communicationf, signal noise separation, channel capacity, 1"k
7T : T h '3' "p" ity is explored of oni~ nc
libl" A g the t"r"affic carrying capacity of
a Gaussian channel with propagation-ratio fading by means of controlling the
transmitter power and channel frequency band; practical physical limitations are
allowed for. Within a signal-to-noise ratio of 1-30, the power control can reduce
the fading-caused traffic-capacity loss from 17 to 12~; in a lower signal-to-noise
ratio range (44 1), the traffic capacity increases thanks to fading. Also, a case of
controlling the coder and channel band, with a constant transmitter power and a
specified mean frequency band, is considered. N. S. [Translation of abstract]
SUB CODEs 11
07

TA,LUi;i:KOJ G,
lor ir - gatlon IarmLn;,,. ?m.-tokh. olj.-. ;,l r.co.2:7 ~ ',~40
r1 t " - /j
J.
1. Nachallnik otdela Gosudarutvenriogo konAtota joveta Mnistrov
':.iz.-jl:hr,:,oy 33"~ po profossienallno-tr,,:Iinicho::kc).~m obrrizov.WAyu.

TARASEMO, G.
Practice iA the school farm fields. Prof.-takh. obr. 18
no.8:13 Ag i6l. (MIPLA 14:9)
1. HadwlInik otdola sel'skikh proftekhuchiliahch Glaynego
ulwavleniya professionallno-takhnicheskogo obrazovaniya pri
Sovete Ministrov Kazakhskoy SSR.
(Farm mechanization-Study and teaching)

TA5 ~SENKO, G. D.,, Cand Phys-Math Sel -- (diss) "Study of
S
LonG&S of the process of dyeing and "licto4*06-t4en upon
the electrical condiletivity of the crystals of certain
alkali-haloid salts." i'Rostov-on-Donip 1957. 14 pp (Min
of Higher Education USSR, Rostov State Univ, Chair of I~x-
perimental and Theoretical Physics), 110 copies (KL, 2-58,
-10-

TARASENK0, G. D.
Docent Ya. N. Pershitr, (pskvl Institute of Pedagogics) and G. D. Tarai;e:-.,,., (1irxti;
Ossetian Institute of Pedagogics, Ordzhonikidze)
"The character of the propagation of the F-center cloudlet and that of its mobility
is changed in consequence of the primary coloration of the NaCl-, KCL-..KBr- a:ld rj
crystals, whereas the electric conductivity of the Ions of the samples is reduced
irreversibly"
Report presented at a Conrerenco on Solid lelec, rics and Sem1corA=tnrs,
To!nsL- Pblytfthnical Jnst*j 3-8 Feb- 58-
(ElekLricbeatV0, '58., No- 7., 83-86)

ATJTHORS:Pershits, Ya. N. .Tara9en1co,__q,,.,_,D,
TITILE: Influence of hldiUve Coloration n Electrical 11roperties of
Alkali-Halide Crystals (Viyaniye additiv-nogo okraskiivaniya
na elektricheskiye svoystvd shchelochno-galoid.Tjkh k:Listallov)
PERIODICAL: Izvestiya, vysshikh uchebnykh zavedeniy, fizika, 1958,
Nr 5, pp 121-126 (USSR)
ABSTRACT: An alkali-halidBerystal lattice is postulated in which the
density of 'natural: impurities (F-centres, lattice imperfect-
ions) is constant., and into which is introduced an additional
type of impurity whose concentration varies in a known manner
with time. The added impurity atoms are (or become) ionised
and contribute to the electrical properties of the lattice.
One may associate fer example an ionic conductivity a! with
the added impurity, which is distinguishable from the ionic
conductivity a, associated with the F-centres. When a
potential difference P is applied acroas anch a cryetal the
following relations hold;
dx a1P 1 dE
=_ - 2 uE
Card 1/4 dt a1 ' 12 - 01 E dt

.3JV/1 39- 5`- 5-26/3 5
Influence of Addifive Gola~ation rin El(- Properties of Alkali-
Halide Crystals
Here E is the field associated with P C2 is the
electronic conductivity, deriving fro. the electrons of the
added impurity atoms, x is a measure of the concentration
of impurity atoms, and u is the mobility of the F-centres.
The a's and u are related, via the mean free path, to the
lattice temperature, and this leads to t-'-e following expression
for the total (_,urrent at time t and temperature T
I- ,i 1
i 2 2 2 t
1, 11 +- (10_ 11)
where 10) 1 1 are respectively the current contributions from
the added impurity ator"s and the F-centres. If one further
denotes the ionic T)art of 10 by Ioi (ar-d hence the electron-
ic part by 1 0 - I..) then the F-centra concentration may be
Card 2/4

Influeace of Additive Coloration on Electrical Proj;,-rcieo of Ulk.al.-i-
Halide Crystals
expressed in terms of the I's thus:
N 2T11 T0 j01
e v 10 11
Card 3/4
(4)
where e denotes the electronic charge and v the crystal
volume. Hence measurements of the impurity current enable
the F-centre concentration to be deduced. Furtherl measure-
ments of a at various temperatures and known impurity con-
-centrations enable the F-centre mobility to be determined:
log a plotted against T-1 gives a straight line whose slope
is the mobility. Such curves were plotted from measurements
,?n ~.rypta16 of K012 XBr and NaCl, to which impurities had
been addedl at various temperatures. The effect of the added
impurity was to increase the F-centre mobility by a factor
varying from about 3 at 6000C to 5 at 4500C. The work was
first reported at the Conference of Higher Education Estab-
lishments on Dielectrics and Semiconductors at Tomsk. in

jOV11 39-5,~'-5-26/35
Influence of Additive Coloration on Electrical Properties of Alkali-
Halide Crystals
February., 1958. The paper contains 1 table, 4 figures and
c,, references (5 Soviet, 4 Gorman),
AE30CIAT10ki: Pzkovskiy pedinstitut.Severo-osetinskiy pedinS ti tut
(Pskov Peddgogical Institute; North Osetian Pedagogical Inatit-ate)
SUBMITTED; April 7, 1958.
Card 4/4

- 0
15-. tl f 0C 1567(,e
Translation from; Referativnyy Zhurnal Fizlka, 1959, Nr 7, p 146 (USSR)
AUTHOR: Jarasenko, G.D
TITLE: On the Effect of Coloration Processes on thellectrical Conductiviti of
Crystals of Alkali Halide Salts
PERIODICAL: Uch. zap. Leninar, gos, ped. In-ta Im. AJ. Gerts 1958, Vol 148,
pp 151 - 169
ABSTRACT: With the aid of a string electrometer and In accordance with the method
of constant deflection, the author studied the variations to which the
electrical conductivity 6 Is subject In single crystals of KC1, KBr, and
NaC1 as a result of coloring and decoloring the samples under a current
at constant temperatures. He also studied the temperature dependence of
6 and the applicability of Ohm's law to the case of decolored crystals
that are colored under a current or In the vapors of an alkali metal.
In the 4500 to 65OoC temperature range a drop in C1 as a result of
coloration and decoloration was detected In the case of all types of
crystals. This attests to the fact that irreversible changes take place
Card 1/2 in crystals during these procenrsa5, The temperature dependence of 6 was

67192
3ov/58-59-7-15679
On the Effect of Coloration Processes on the Electrical Conductivity of Crystals of
Alkali Halide Salts
studied in the 2500 to 6500C range. Measurements showed that the magnitude of 0 , which
drops as a result of coloration and subsequent decoloration, is maintained at various
temperatures. In a field range of 100 to 1,500 v/cm Ohm's law is satisfied in decolored
and control crystals in the case of rising temperatures. Under certain conditions of
the experiment (unidirectional currents, a diverse number of values of the applied
voltage) a deviation from Ohm's law can be observed in any sample In the case of falling
temperatures. This fact Is not connected with characteristics of the decolored condItIon;
it Is explained by the effect of high-resistance layers developing near the electrodes In
dielectrics that are being formed (RZhPiz, 1956, Nr 1, 1112).
L,K.
Card 2/2

6 /C*,'6/1 36
A!~ 6 1 1
AUTHOR: 'rarasenko, G. D.
T!ILE: A study of the space charge arising with the motion of F centers
in alkali halik.e crjstals
rERIODICAL: Referativnyy zhurnal, FIzIka, no. 6, P)62, 24, 11)3tract 61-2c:i
("Uch. zap. Kabardino-Balkarsk. ix-i-t", 196i, no. 1-1, 8-7-92)
The specific conductivities(r and cr-;. relating to the de-o!-)red
~r?HXT:
zone (existing In the process of the color bounda?-y shift) of a partially colored
KC1 crystal, nnd to a completely decolored crystal. respectively. have been con-
fronted experimeltally. They do not coiclde, and(r *ondergoer, considerable varia-
Uan5 with the motion of the color boundary. smoodily approhehingtr at thf, end
of decoloration. Results are explained by the effect of the coloreR on the non-
~,,olored part of the crystal, i.e., by the formation of a space charge at the
1)oundary,
[Abstracter's note: Complete translation] V. Yijzkiakov
Card 1/1

4 2? V,
s/o58/62/ooo/oil/C49/061
A160101
AU711OR: Tarasenko, G. D.
TITLEt The electric properties of alkaline-halold crystals subjected to
coloring from a sharp cathode
P0110DICAL; Referativnyy zhurnal, Fizika, no. 11, 1962, 4, abstract 11-4-7a
("Uch. zap. Leningr. gos. ped. in-ta im. A. 1. Oertsena", 1961,
207, 163 - 175)
TFXT: KCl and NaCl samples, grown from a smelt, were used for studying the
relation between the currents and the time when introducing In the samples a
cloud of color from a sharp cathode, and subsequently eliminating It. Ob,.;erv,%-
tions were carried out of the velocity and the character or the fore front ot* the
small spreading cloud of the F-centers. The measurings were conducted at terl-
peratures of 450 - 7000(; and at voltages of 100 - 1,200 v. Later on, the clec-
tric conductivity of the colored and then decolorized crystals was compared to
the conductivity of untreated crystals at various temperatures. 711C inventiga-
tions revealed that, as a result of coloring, the ionic conductivity of the
Card 1/2

The electric properties of...
S/058/62AM/011
A160A101
crystals irreversibly decreases, the intensity of the dloud d1minisheo, arKI
Its motion velocity increases. It is assumed that the conductivity of tile
lored crystal is caused by the Interaction of two types of current t-arriers, th,-
ions and the electrons, and that It does not represent a plain total of an In-
variable clectroly-tic and induced electron conductivity. There are 15 rnferen(!s,:,.
1. A.
(Abstracter's note: Compl:ete translation]
Card 2/2

ACCESSION NR: AR4032179 S/00S8/64/000/002/Z05i/Z052
SOURCE: Ref. zh. Fix., Abs. 2Z405
AUTHORs Tarasenko, G. D.
TITLE:. Effect of metallic cadmium impurity on the electric conduc-
tivity of KC1 crystals
CITED SOURCE: Uch. zap. Kabardino - Balkarsk. un-t,, vy*p. 16,
1962, 267-272
It
TOPIC TAGS: potassium chloride crystal, electric conductivity, of- I
fect of cadmium impurity, electrolytic coloring, thermal coloring, I
color cloud
TRANSLATION: A comparison investigation is made of the electric
conductivity a and of the electrolytic coloring of MCI-Cd crystals
and pure specimens at temperatures (T) above 3000C. The low took-
Card 1/2

ACCESSION NR: AR4032179
perature conductivity in KC1-Cd is much lower than in the pure specit
mens. From the lna--T-1 relation it follows that the mechanism of
conductivity at_hjgh anf lo! temperatures is the same. At room texr;
perature a = 10 2 olmi- cm 1. Thermal coloring in KC1-Cd,in con-
tact with sodium begins at higher temperatures than in pure speci-
inens, and proceeds much more slowly. -The color cloud in mixed
crystals has a hi4h intensity which depends little on T, and is
practically stationary'in the electric field. The "current-time"
curves plotted as the color cloud moves in KCl-Cd are not monotonic. i
It is assumed that the colored cloud is colloidal sodium. Sugges-
tions are advanced with respect to the mechanism.of the processes.
V. S.
DATE ACQ: 3lXar64 MM COM PH ZUCLI 00
Card 2/2

L 16189-63 (1)/ -(q)/
-m: 'A_R'__3_o'o'5l65 8/0058/63/000/006/Bo8l/w8l
S=C3t M. Fizikap Abe. 6 z544
AUISORSt Tarasemkog 11. D.; Ckazova, T. N.
TrM: Some data on the electric conductivity of IM c JUTediated by light
of an aluminum spark at high t=WRWr_;s
c=m wim: uch. tap. Kabardino-Balkarsk. un-t, vy*p. 16p 1962) 272-ZM
TOPIC TAGS: Potassium chloride crystalp electric conductivity.. aluminum are
Irradiation
TRANSLATION: The electric conductivity of single-crystal IWI vith Pt electrodes
was measured prior to irradiationj, during the course of irradiation with a con-
densed Al-spatkp and after cessation of the irradiation, in fields of 50--100 V/cm
at temperatures 270--5400C. Freshly grown crystals,, additively colored and dis-
., were investigated. DepenUng on the intensity of the irradiation, the
colored
conductivity was either increased or decreased by the radiation) and vben the air
layer between the spark and the Metal was 1.5--2 cm thick) only weekly pulsating

AccumON m: Awo5165
0
icurrents vere observeds The decrease In the conductivity in a process that in
reversible in time, and the condlictivIty Increase obtalned da-Ing the Irradiation
is conserved to a considerable degree after the cessation of the irradiation.
Curves are presented for the time variation of the current floving through the
crystal.. before and after the irradiation. It is assumed that vhen, the crystal in
irradlated two processes occur simltaneouslyt 1) the anion vwanoW capture the
electrons released as a result of irradiation., causing an increase in the number
of.free cation vacancies and a decrease in the crystal conductivityp and 2) the
metastable levele of the electrons released by the radiation and by the thermal
motion from the regular anions and negative ions of the impurity become attached
to the positive ions of the impurities; this leads to a decrease In the number of
the ordinary current carriers in the crystal and a drop in its conductivity. The
first or second process may predominate, depending on the experimental condition..
A. Poletayev.
DATE ACQ: l5jul63 So CODE: rX EML: 00

TARASENKO, G. G.
25844
Moshvldovye skreshchivaniya u yablod, Trudy po prIkI. Botankep genetike I
m1ektaft (Voewyus, in-t rast4enievodstva) T. XYVIIIp vyp. 2, 1949v s. 151-60.
Bibliogri 9 nas.
ZH. L*offodstvo
(Lemosegotovki - am. YVI, 11)
Sol Utopia' No. 34

BORrson. Ye.A., GIAZUNOT, S.G.. TARASSM. G.I.
Night strength titanium alloys for the manufacture of sheet.
Titan I ego oplavy no.3t94-98 060. (NMA 13:7)
(TItantus alloys--Testing) (Shoot mtal)

TARASENKO, G.H.1 GLAWNOV, S.G.
Nov thermally hardenable BT15 alloy. Metalloved. i term. obr.
wt. no.2t4l-45 F 163. (KRA 16:3)
(Titanium-chromium-solybdo nun alloys-Hardening)

L i'432o-62 EPF(u)-Z/r-,~IT(m)/P,~IP(b)/EWP(t) Pu-4 ASD(s)-31AFTC(p)11JP(0
JD/JCI/MLK
ACCESSION NR: AT4048053 S/0000/64/000/000/0058/0073
AUTHOR: Ageyev, N.Y.; Glazunov, So Go; Petrova, L. A.; Tarasenko, Go No;
Grankova, L. P.
TITLE: Stability of Beta alloys of the TI-Mo-Cr-Fe-Al system
-'7 -~77-77
SOURCE: Soveshchanlye Po metallur Ii, meallovedenlyu I primenenlyu. I aAy-LY-C9q-
....... 2pjavov. th oscow, 1963. Metallovedenlye titana (Metallography of titanium);
trudy* soveshchanlya. Moscow, lzd-vo Nauka, 1964, 58-73
TOPIC TAGS: alloy structure, Beta alloy, alloy phase transformation, titanium
alloy, molybdenum alloy, chroinium alloy, Iron alloy, aluminum alloy
ABSTRACT: Previous studies have shown the critical concentration for the 13-solid
solution of another element In titanium to be between 6 and 9%, and thLt the most
stable of these combinations are formed by rhenlum, nickel, molybdenum, and tur,g-
sten. Recently, there has been much interest In multicomponent alloys with tho
metastable 8-structure, which have high technological versatility when hardenedo
For these and other reasons the authors decided to 3tudy the TI-Mo-Fe-Cr-Al syt,-
tem, both In Its P-phase and with an eye to choosing alloys for more detailed
experimentation. The samples chosen for experimentation had molybdenum In c(xi-
centrations of wt. 2-6%, chromium from 4-9%, Iron from 3-8%. titanium from 81413%.
Card 1/2

"L 14320-65
ACCESSION NR: AT4o48053 0
J and aluminum constant at 3%. All samples but one were held at 200C for 100 hours,
and that one was held at 200C for 9 hours. Two samples were also held at 300C
for IOG hours; all the remaining samples disintegrated. Four of them disintegra-
ted with the precipitation of the
W-phase, which lasted 100 hours longer; the
others disintegrated with the precipitation of the (x-phase. Samples which had 2
and 5% Mo did not depend, for the stability of their properties, on the corres-
ponding amounts of chromium and Iron within the limits studied. The samples with
2% Mo had amounts of chromium decreasing from 9.0~ to 3.76% while the Iron in-
creased from 2.8 to 7.3%; the amount of chromium In samples with 5% Ko decreased
from In samples
.9.40 to 4.08% while the amount of Iron Increased from 3.04 to 5%-
containing up to 5% each of Iron and chromium, I of 2% more than 5% Mo did not
significantly Increase the stability of the 0-alloy, and the delay In the process
of dl si.ntegration- Is -hardly -worth- the- co%;t. --Orig.- art.- has: 2tables, 23 graphs.~-
li photomicrographs, and 4 roentgenograms.
ASSOCIATION: none
SUBMITTED: 15Ju164 ENCL: 00 SUB CODE: MM
NO REF SOV: 005 OTHER: 000
Card 2/2

ACaLSSICK M APWkllk5 5/0M/64/156/0070789/0791
AVMOR: Apyevj, No Y.; Glazunov, S. G.; Petrova, L. A.; Tarasenko, G. N.
Grankdvt, L. P.
TITIZ. Dislocations In the titanium - moUNanum - Irm abminum alloys
SOURCE: Ali SSSR. DokloAy*& ve 156,, no- 16# 19", 789-791, ana insert facUW 790
TOPIC TAGS: &1loy dislocatlon,, T1 Mo re Alp alloy, chilled alloy microstructure,
.etching, electrmicroscople study
'ABSTRACT: By analyzing the structure of a quenched 4 - alloy of Ti - go - Fe - Alm,
,the authors have found precipitations having the aWearance of "sticks"* Similar
11sticks" vere found earlier In quickly chilled T1 - 10% No alloys by T. He scbo- , -
,field at al. (Acts, xetauurgica 7 . no. 6,, 403v 1959) wbo described them as regular
zarrays of etch holes caused by unstable groups of dislocations vbich am changed
during cooling Into a stabler not of subgrains. X-ray diffraction patterns obtainAd
'by tho present authors abov no presence of a now pbase such as titeaLus bydride.
,It is pointed out that dislocations vb1ch am present JA'all matalsp become &war-
ant only under favorable conditions of etching@ Electradcroacopla study -of the
"sticks" ban actually that they am fomed by a series of little
:Card 2/2

!ACCZBBXGR AP404U45
,'holes. OrIge arts MS: nVAM.
'ASSOaA=(X: Institut In A* A. bqkm (ImUtute of Met&Uwa)
-SUBCTMS 0;?Gb& UCL 00
Ista OM: NK so M'w W: 005 IF= t - 002

Zr-45429-6! 1
--pu-Tt 15P(c) I ji~ Gs
ii)/JG/
ACCEMON NR: AT5011354 UR/0000/65/000/000/0211/0215 'Y
AUTHOR:, yinoaradova.- Ye. A. 1,ashko. N. F.-. Tarasenko. G. N.
Phas
TITLE: e compositl%of a transition- class aging titanim o y
ROURCE: Fazov" sostav, struktura i svoystva logirovanaykh staley I splavov (Pbase
'curipooltion, structure, and properties of alloy steels and alloys). Moscow, lzd-vo
MashlnostroyeWye, 1965, 211-215
Ition,
TO'PIC TAGS: titanium alloy, alloyA&
alloy transItIonal alloy, alloy phase compos
_hgat tr2-t njtt~r," alloy !!!.(~Chanlcal nroperty,, chpQm1jgu. containing alloy, M2Lybdenum 1!
L -_ P) _ '1% A
containing alloy, aluminum conAatning9F6i_1 7i
ABSTRACT: Allo~YT15 of the system TI-Al-Cr-Mo, containing 3%.41, 11.5% Cr, and
7% Mo, was quenched from 800C and aged under various conditions, Jhen subjected to
--x-ray-powder analysis-AgIng- was found to be associated with (1) a marked change In
the chemical composition Of the A phas -Its- -cry-stal -lattice, and (3)
precipitation of the P< phase. The aging process occurred at the sante rate aitor
quenching In water and after quenching In air. The precipitation of t3evCphase causes
-an increase in ultimate strength and a corresponding docreas e in plat iticity. AJloyVT15
Card 1/2

-L 4,5429-65
ACCESSION NR-. ATS011364
has high mechanical characteristics after quenching from 760-800C in air and aging at
450-480C for 25-50 hrs. 7-lds Is due to the two-phase structure of this alloy. In the
course of aging, the alloy matrix (8phase) becomes enriched with the alloying elements
(chromitan and molybdenum), and thus its thermal stability improves. Hardening of the
P phase Is increased by the distortion of its crystal lattice when the disperse particles
of tho'^~ phase precipitate, These particles have an Inhibiting effect ou the develop--lent
of plastl~ deformation. Orig. art. has: 1 figure and 2 tables.
ASSOCIATIO14: none
SUBMT17.13. 17Ddc64 ENCL. SU13 CODE1 UM
00
NO REF S(YV: 002 OTHER: 002
CMrd

L 55852-65 EWr.(m)/94P(w)/-E;WA(O)/T/WP(t)/EPF(n)-2/FwP(b) Pu-~ It"!j (c J'D/jG
ACCESSION MR: APS013117 UR/0370/65/000/002/0141/0146
669.295
AUTHOR.- Ag (Moscow); Glazunov, S. G, (Moscow); Fetrova, to. A. OfolsC014);
eyev. H. V
Tarasenko,_G. N. (Moscow); Grankova,_Ij. P. (Moscow)
TITLEt Hot hardnessln 0 alloys of the Ti-Mo-Cr-re-Al system
SOURCE: AN SSSR.7zvestiya. Metally, no. 1965, 141-146
TOPIC TAGS: -titaniun
Alloy, molybdenum alloy chromium alloy, aluminum alloy,
iron alloy, metal mechanical property
ABSTRACT: Hot hardness measurements on six Ti-Mo-Cr-Fe-Al alloys gave a prelimi-
nary idea of the over-all high temperature strength properties. Measurements were
in the 20-IOOOOC range (after holding for one minute) and hardness versus time
plots (1, 51 15t 30 minutes) were also obtained at 20, 500, and 8000C under a load i
of 1 Kg. Differences in positions of maximum hardness for the forged at 10000C
but not reheated to 7000C specimens Is said to be caused by the different amounts
of a segregations. A11W compositions used had somewhat varying compositions. Noni
heat-treated.(forged) alloys maintained a higher hot hardness than heat treated al-:'
Card-1/2

L 5-5852-65
ACCESSION NR: APS013117
loys, i.e.. hardness at 6000C was about the same as room temperature. A sharp drop
Is noticed after 7000C. The 7000C reheat does not provide enough time for the at-
A truer picture of 0 precipitation would be
tainment of equilibrium conditions.
attained with longer annealing time under vacuum. Hardness versus time curves some~
times show slight rises with increasing time due to precipitation of 0. 41igh tem
perature hardness'in the 20-60010C range indicated,.effectual high temperature
strengthening. Orig. art, hast 2 figuregi.1 table.!
ASSOCIATION: none
SUBMITTED: 24reb64 ENCL: 00 SUB CODE: HM
NO REr SOV: 005 OTHER: 000
Card 2/2

L 57509-65 El,,'T(m)/E*O(w)/EPF(n).2/EWA(d)/EPR/TAWP(t)/EWP(b)/EWA(Cdlp PS' .4/PU-4
1371(c7 - JbIJG
ACCESSION NR: -APS013155 UR/0129/6S/000/005/0033/0035
669.295171026129t621.785.7%
AUTHOR. A
ryev. N. V.; Glasunov, S. G.j Petrovs, L, A.; Taresenkoy Of X's;
. . . . . .GrankT2,_L. P.
Ti1k-1U-:r))11-Fe4l
TITLE: Aging of 0-alloys in the
system
SOURCE: Metallovedenlye I tormichaskaya obrabatka metallov, no. 5, 1965p .13-35,
and Insert facing p. 24
TOPIC TAGS: titanium alley, chromium alloy, molybdenum alloy, aluminum alloy,
metal physical property, metal hardness,, metal2a~ng
'ABSTPACT: An attempt was made to find an aging treatment which. gives maximum hard-
'Aness and strength. A series of 0-alloye were selected for studying structur and
.-%,hardness as a function 'of aging temperature from 300 to 10000C. Thq T1 alloys In-
vest1gated varied $fi composition: Ko (1.6-7.9%)j Cr (3.4-1.7%)s Fe and
Al (3.2-3.6%). A#er due processing and heat treatment, the alloys were examined
by,x-ray ~n.~ `~nd Vickers haidnesses were measured. Both metallographLe and
X.~riay techniques showed G-so"3*4 solutions. All of the har4ness data are given in I.-

L 57509-65
ACCESSION NR: AP5013155
fige 1of the Enclosure. The alloys were aged. after prior amnealing and treattento
for one hour at tewperatures ranging from 300 to 10000C. The hardness shows a
maximum around 500-SSOOC depenai.ng'on the alloy. From 600-BOOOC the hardness, &prad-
ually diminishes, and after 8000C an Insignificant Increase Is noted In sow al-
loys. All of the alloya he" 0-solid solution structures when aged at 300 and 1400
A mixture of a+ 0 Is noted after aging above 45013C . perallelinj the, Increase In
hardness. The maxisus in hardness coincides with -the greates't quentity of *-ph tee,
and upon further aging the quantity of *-phase d1ainishes as doe* the hardness. Ati
8000C
all alloys tvvert to a 9-salld solution.
ASW-IATIONt none
SUBMITTED: 00 ENCLs 02. GUS Cove I RM 45
NO IMF SOVI 001 OTH91tt 000

L 27511-66 EWT(m)/E'wP(w)/EWA(d)/T/E'dP(t)/ETT IJP(c) j
ACC NRt AT6012374 SOURCE CODEt UR/0000)
AUTHORSs Ageyev, N. V.; Glazunovp So J.; Fetrovat Lo. A.; TAras.!qkg4,_G, XGrankc
ORGs none
TITLE:. Investigation of alloys of the eyatem Ti--M --_C -- e--Al
SOURCE: Soveshchaniye po metallokhimiit metallovedeniyu i primeneniyu titans. i yego
plavovt 6th. Novyye issledovaniya titanovykh splavov (New research on titanium
110yo); trudy eoveehohaniya. Moscowl Izd-vo Kaukap 1965t 89-91
:
TOPIC TAGS: titanium iront chromiump molybdenum, aluminumt titanium alloy# metal
agings annealingp haraness, x ray spectrum / P
ABSTRACT: The effect of a "and aging on the hardness and x-ray spectra of
.~ ae~ .
alloys derived from the system Ti--Mo--Cr--Fe--A1 was studied. The experimental
procedure was described earlier by N. V. Ageyev, and L. A. Petrova (Dokl. AN SSSR,
1961, 138, No. 2, 359). Five different alloy compositions were studied, and the
experimental results are precer.od graphically (ace Fig. 1), Photographs of polished
sections of the alloys annealed at different temperatures and aged for different
periods of time are prebented. The presence of satellite lines in the x-ray speotro-
grams are noted, but the authors refrain from giving an explanation for their presenc,
It is concluded that the alloys may prove interesting as low-alloy A-stabilizing
high-strength titanium alloys.

L 27511-66
ACC NR8 AT6012374
HVI kg mm2
jog
Time hours
Fig. 1. Hardness of alloys as a funotion of the temperature and duration of
aging. Aging temperature in C- I - 350; 2 - 400; 3 - 450; 4 - 5001 5 - 550;
6 - 600. (a) alloy iT (2.9% Fe; 5.35 Cr; 1-47 No. 2-53 Al; 0.020 C; and 0.025 N);
(b) alloy 5T (3-04 Fe; 7-7 Cr; 0-7 MO; 1.2 Al; 0.016 C; and 0.021 N).
Orig, art& hass 1 table and 5 figures.
ORIG REPj

L 29192-66 EWT(z)/zWP(w)/T/EWP(t
ACC NR, AP6016583
I/EWP(k) IJP(c) JD/HW/JG
SOURCE CODE: UR/0129/65/000/005/0012/0M
AUTHOR: Ageyev, N. V.: Glazunov, S. G.; Petrova, L. A.: Tarasenko G. N.,
L. P.: Shelest, A. ~_e.'
U
ORG: none
TITLEt High-temperature thermomechanical treat of $-alloy of the Ti-Mo-Cr-Fe-Al
.system
SOURCE: Metallovedeniye i termicheskaya obrabotka metallov, no. 5, 1966, 12-14'
TOPIC TAGS: thermomechanical treatment, titanium alloy, titanium beta alloy,
molybdenum containing alloy, iron containing alloy, aluminum containing alloy, alloy
thermomechanical 4~ eatment,*alloy mechanical property, alloy structure
ABSTRACT: Forged\specimens of complex titanium-base alloy containing 7%Mo, 5.5%Cr,
3%Fe, and RAI wer subjected to high-temperature thermomechanical treatment (HTMT),
rolled at 850, 950, and 1050C with a 20, 40, and 60% reduction in one pass and 80%
in two passes, immediately water quenched, and then aged at 450C for 15 and 25 hr,
at 500C for 5 and 10 hr, or at 525C for 5 hr. HTMT increased alloy strength without
affecting ductility. For example, prior to aging tite tensile strength of alloy hot
rolled at 950C with a reduction of 200 40, 60, and 80% was 96.5, 105.0, 96.7, and
99.5 kg/MM2, respectively, compared with 77.3 kg/mm2 for alloy quenched from the
same temperature without deformation. The corresponding figures for elongation were

1 29192-66
ACC NRe AP6016583
16A, 18.4. 17.7, and 18%, respectively, compared with 1J.9%. The increased strength
,of the alloy after HTMT is explained by strain ardeningFind fragmentation of the
O-alloy grains. Aging produced a fur her significant increase of strength. The bout
combination of strength and ductili .1 gas obtained after HTMT with 60-80% reduction
at 850C and aging at 500C for 10 hr or 525C for 5 hr, after which the alloy had a
tensile strength of 164-177 kg/mm2, an elongation of 4.5-9.0%, and a reduction of
area of 8-15%. This elfect of aging was found to result from the precipitation of
the finely,disperse,; a-phase. Orig. art. has: 3 figures and I t.Able. IMS)
SUB CODE: 1l/ SUBH DATE: none/ ORIG REF: 008/ ATD PRESS
Card 2/2 L Q-

L 2~192-66 EWT(A)/EWP(W)/T/EWP(t)/ETI/EWP(k) IJP(a) JD/HW/JQ
FACC NRI AP66f6-58-3- SOURCE CODEt UR/0129/65/000/0 05/001
AUTHORS Ageyev, N. V.: Glazunov, S. G.; Petrova, L. A.: Tazasenko G. N.;.CUnkova.
L.
Shelest A.
P.:
Ye.
ORGI none
.TITLE: High-temperature thermomechanical treat of 0-alloy of the Ti-Mo-Cr-Fe-Al
system
REW -T, 31 -11
SOURCE: Metallovedeniye i termicheskaya obrabotka metallov, no. 5. 1966, 12-14*
TOPIC TAGS: thermomechanical treatmenti titanium alloy, titanium beta alloy,
:molybdenum, containing alloy, iron containing alloy, aluminum containing alloy-, alloy
1
thermomechanical. eatment,'alloy mechanical property, alloy structure
ABSTRACT2 Forged~specimens of complex titanium-base alloy containing 7%Mo, 5.5%Cr,
,',3%Fe, and !ZX1 wer subjected to high-temperature thermomechanical treatment (HTMT).
rolled at 850, 950, and 1050C with a 20, 40, and 60% reduction in one pass and SOZ
in two passes, immediately water quenched, and then aged at 450C for 15 and 25 hr,
at 500C for 5 and 10 hr, or at 525C for 5 hr. HTMT increased alloy strength without
affecting ductility. For example, prior to aging tate tensile strength of alloy hot
rolled at 950C with a reduction of 20, 40, 60, and 80Z was 96.5, 105.0, 96.7, and
1199.5 kg/mm2, respectively, compared with 77.3 kg/mm2 for alloy quenched from the
same.temperature without deformation. The corresponding figures for elongation were

-.1. -- -
S 29192-"
ACC N& -'AP6016583
16;6, 18.4, 17.7, and 18%, respectively, compared with 9%. The increased strength
lk!d f r entation of the
-of the alloy after HTKr is explained by strain ardenin
O-alloy grains. Aging produced a furS[her significant increase of strength. The best
combination of strengtfi and ductilimMas obtained after HTNT with 60-80Z reduction
at 850C and aging at 500C for 10 h or 325C for 5 hr, after which the alloy had a
tensile strength of 1:64-177 kg/mm2o an elongation of 4.5-9.0%, and a reduction of
area of 8-152. This effect of aging was found to result from the precipitation of
the finely dispersed a-phase* OTig* art. has: 3 figures and 1 tables
SUB CODE: ll/ SUBM DATE: none/ ORIG REF: 008/ ATD PRESSIS
Card 2/2

1, 44354-66
ACC NR-
ZWT(m t )/-:;'Tl/-!;",.,P(k
AP6019834
IJP(c)
J
JG
SOURCE CODE: UR/0370/66/000/001/0139/0148
AUTHOR. Axeye-, N. V. ~ (Moscow); Glazunov, S. G. (Moscow); Petrov&, L. A. (Moscow);
(Moscow); Grankove, (Moscow)
3
ORG: none S
TITLE: Investigation of metastable 0-alloys of the Ti-Mo-Fe-Al system
SOURCE: AN SSSR. Izvestlya. Metally, no. 1, 1966, 139-148
TOPIC TAGS: phase analysis, quaternary alloy, titanium base alloy. molybdenum, iron,
aluminum, metal aging, mechanical property
ABSTRACT: This is a continuation of previous investigations (Ageyev, N. V., Rogachevskaya,
Z. M. Zh. neorgan. khimil, 1959, IV, vyp. 10, 2323-2328; Agoyev, N. V., Grankova, L. P.,
Novik, P. K. Dokl. AN SSSR, 1962, 146, no. 2, 351-35-1) with the difference that it deals with
Ti-Mo-Fe-Al alloys which quench to the f~-solid solution, I.e. have an electron concentration
of more dtan 4.20 el/at, but contain not more than 8.5% Fo and 8% Mo as well as 2.3 and 4%
Al, and hence are of greater practical interest. Ingots of these alloys were melted by using
a mixture of titanium sponge AI-Mo master alloy, pure Al and armco iron. The Ingots,
UDC: 669.295

ACC NR, AP6019834
weighing 400 g, were lathe-turned and subsequently hot-forged In an electric furnace at
1000-1100'C Into rods of 15 mm diameter and squares measuring l5xl5 mm. The forged alloys
were annealed at 750 and 8000C for I hr and water-quenched. All the alloys quenched from
750*C had the 0 + ot phase structures, and all. those quenched from NOT, the structure of the
0-solid solution, as was to be expected from their electron concentration. The forgings were
milled in a milling machine and cut up into specimens for microstructural and radiographic
examination as well as for tests of hardness and tensile strength. Measurements of the Vickers
hardness of these alloys as a function of aging temperature (200-6000C) and time (1-100 hr)
revealed that for most of the alloys hardness reaches Its maximum (-500 kg/nun) after 10-25
hr at any aging temperature within the limits considered and thereafter remains virtually con-
stant for 100 hr. 0-alloys containing 2% Al, when heated to 400-500*C, undergo decomposition
with segregation of w-phase which gets transformed into ot-phase after 10 hr. O-alloys contain-
ing 3 and 4% Al undergo decomposition with segregation of ot-phase. Of the alloys of Ti + 7%
Mo + 6% Fe + 2,3 and 4% Al the best mechanical properties (tensile strength 160 kg/mm2,
plasticity 7. 0%) were displayed by the alloy with 3% Al aged at 525*C for 20 hr and subw-
quently cooled in air. Orig. art. has: 7 figures, 3 tables.
SUB CODE: U, fft 13/ SUBM DATE: 02Mar65/ ORIG REF% 005/
2/2 b1g

f
ACC NRt AT6012373 SOLM GE CODE: ---MvO"1rvM01( W'-/Ms~/Oow
AUTHORS: Kishkin, S. T. Eqlya~ V.; Solon1na. 0. P. i Molse-yev, V. If.. TarAnnnif
G. If.; Kurayeva, V. P.
ORGs none
TITLE: Structural tranuformatiQny in t1taniUM alloys
SOURCE: Boveahchaniye po matallokhImlij metallovedeniyu i primenenlyu t1tana 1 yoro
splavovp 6th. Novyye isoledovaniya titanovykh oplavo-i (New research on titrmiun
alloys); trudy eoveghchanlyao Moncow, 1-,d-vo Nauka, 1965, 02-88
annealing, phase composition alloy,
TOPIC TAGS:A titanium, titanium alloy, electronsmicroacopy/ VT3-1 all0j, VT14 n-110y,
VT16 alloy, VT15 alloy, VT10 alloy
ABSTRACT: The s,tructu.
.T,al transformations induced by pmealing in (y, + C) alloyo of
the types VT3-1,N1.Y~T\Vand.VT16,1'~n 4 alloy of VTI~L6d in c( alloy of VT101"lcon-
taining an intermetalloidal strengthening agent, were studied. The study was carried
out by means of electron microscopy. Electron microacope photographs of specimens
annealed at different temperatures are presented. Annealing alloys under different
conditions leads to a phase transformation in the alloys. The optimum phase componi-
tion that possesses maximum strength and plasticity was found to consist of single c( -
phase regions and highly dispersed heterogeneous (oL + ~e) phase,regiona resulting
from the decomposition of the metastable 6-phaae. Thermal stability of alloys may e
increased by the addition of aluminum to the alloy. Orig. art. hE-0: 2 figures.
Card SO COM - I 1Z SUBM DAM 02Dec65

TAILI~ENK-O.O-Q,T. L Tara-- -juko 0 HeTel, kan:J.med.nauk; 14AKAR-714KO, V.A.,, nauchrlyy
, --- -sotrudnik; L-LVITSKIY, G.M. [Levytalkyi, nauchnyy sotrudnik
Case of perforation of an ovarian cyst In a woman in the eighth
month of pregnancy. Ped., akunh. I gin. 23 no.4:3 of cover 161.
(MIRA 17z1)
1. Akus hers ko-ginekolog i -:I k.)yo otdeleniye (zav. - firof.S.P.Vino-
gradova (Vynohradova, S.P.] Ukrulaskogo nauchno-lonledovatellskogo
instituta okhrany raterlrLgtva I detstva im. Geroya Sovetskoeo So-
yuz& prof.P.,'-!.Buyka Wrektor - kand.med.nauk A.G.Pap [Pap, A.H.1).

S/032/6O/O26/OO6/01j4/C-46/1X
B02O/BO52
AUTHOR: TuraBenko, I. I.
TITLE: Method for the Determination of Yield Points During Torsien
PERIODICAL: Zavodskaya laboratoriya, 1960, Vol. 26, No. 8,
pp. 1006 - 1008
TEXT: The author suggests a new method for determining the yield points
during torsion, which is based upon the hypothesis of simllari~y be-
tween toraion and tension diagrams and which corresponds to the modern
plasticity theory. According to this hypothesis, the tangential stresses
1 and the displacomentsy during torsion, interact with the normal
stresses a and the corresponding elongation C such that
'r - A (I y (1)
with 4 denoting the tension coew,2 f
~ T."t and *f the deformation roeffic-.-
ent. The values of the coefficients depend on the theory of strength.
For the determination of the yield point by the method suggested, the
sample is gradually loaded by a torsion moment. The torsion angle of
each stage is then measured by a tensometer, and the test diagram is
Card 1/2

Method for the Determination of Yield S1032V6010261008103410461XX
Points During Torsion B02O/BO52
plotted in the coordinates M - Yr (Yr - Or). From this diagram, the tor-
sional moment is determined. It corresponds to the proportionality limit
of torsion and displacement, and also follows Hook's law. According t-;
the hypothesis regarding the similarity of torsion and tension diagrams,
the complete relative displacement 7T corresponds to the yield point,
i.e. YT - Yrel/a T' with aT denoting the material constant which can be
cal.ulated from the elongation tests. From the diagram IM - y (Fig-)o
the limit torsional moment MT , and from it the yield point -rTare -)m
puted. In determining the yield points by the method suggested the test
curves for determining the quantity T cannot be rraphically examined by
the Ludwig equation nor by 11. N. Davidenkov's method (see Fig.). Vot :.s
periments proved the correctness of the relations obtained. There arf.
1 figure and 2 Soviet references.
ASSOCIATION: Leningradskiy inzhenerno-stroitelinyy institut (Leningrad
Institute of Construction Engineers)

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f,w It"
Woo-At PIOU-40-1, 0, 1 Wk

124-57-2-2-132
Translation from: Refer;.,ti%,nyy zhurnal, MekhanLka. 1957, Nr 2, p 110 (USSR)
AUTHOR: Tarasenko, 1. 1.
TITLE: E) ricidity -,And Strength Criteria for Metals (Usloviya plastichnosti
i prochnosti iiictallw,)
PERIODICAL: Nauch. tr. Leningr. inzh. -SLrl)it. in-ta, 1956, Nr 21, pp 10-1-
11.3
ABS CRAC P: Ductility and strength criteria are proposed in the form of
linear relationship between the greatest tangential stress and the
nie ~n nornial stress. It is noted that such t criteriun was pro-
-arlier by N. N. Davidenkov (Vestn. inwh. i teklinikov.
947, Nr 4). From the experimental data addticed the --tuthor
concitidos that the said criterion yields better results than an
;11.11ogous crio-rion Ailitch in licti of the greatest. tangential
stre-S, (.111ploys the I-nal"llit'Idt. of the ilitellsity of the
The itithor also proposes a refinen-ient of the r-riterion rulAtive
to the effect of the stress deviation par.--imeter. Ultitnately the
1-t-lationsillp
Card I 1Z tj ~ tMax I Its I I -, sin tr j

Ductility ard Strength Criteria for Metals
is the greatest tangential stress,
;s obtained where tinax s is the mean
normal stress, o. is the Lode stress parameter, and tP k, and I are con-
stants. The correction contained in the last term of the formula ir, intro-
duced by the autf,or on the hasis of tile well-known diagram for tile cessa-
tion of tile sirn:larity between the stress and deformation deviators. 'I'll C
concepts maniptilated by the author at this point remain incomprehensf-fle.
'rheoretically it is impossible to establish a connection between lite cessa-
tion of the similarity between the de.,iators and the resistance to defortila-
tion. yet tile author fails to provide any experimental substantiation.
~W
Y11. 1. Y.11"11
Card 112

SOV! 1.14- 57-8-9 f08
Translation from: fieferativnyy zhurnal, Mel-hanika, 1957, Nr 8, p 421 ~TUSSR)
AUTHORS: Tarasenko 1. 1. Tarasenko, Ye. N.
TITLE: Concerning Plasticity and Strength Criteria for Nletals (K voprosu o
kriteriyakh plastichnosti i prochnosti metallov)
PERIODICAL: Zap. Leningr. gorn. in-ta. 1956, Vol 33, Nr 3. pp 109-116
ABSTRACT: The authors examine two plasticity criteria: 1) The maximum tan-
gential stress is a function of the rnean hydrostatic stress, and 2 ') the
octahedral -stress is a linear function of the mean hydrostatic stress.
To find the linear function in either case, one needs only to know the
yield point of the material in tension and compression; one is then able
to calculate the yield point in torsion. It emerges that adoption of the
first-named crverion yields results that agree with the experimental
findings of the present authors and with those of other investigators,
whereas adoption of the second leads to an overrating of the yield point
of the material in torsion.
V. A. Lomakn
Card 1/1

SOV/124-58-3-3Z48
Translation from: Referativnyy zhurnal, Mekhanika, 1958, Nr 3. p 103 (USSR)
AUTHOR: Tarasen -ka, L I.,--
TITLE: Calculation of Rigid Beams for Eccentric Compression and
Tension (K raschetu zhestkikh sterzhney na vnetsentrennoye
szhatiye i vnetsentrennoye rastyazheniye)
PERIODICAL: V sb. : 15-ya naucbn. konferentsiya Leningr. inzh. -stroit.
in-ta. Leningrad, 1957, pp 382-386
ABSTRACT: Justification of the possibility of a considerable increase in
the standards of permissible stresses is given for eccentric
compression and tension of beams manufactured out of plas-
tically deforming materials when calculited not according to
their ultimate strength but nominally according to their elas-
tic stage of deformation. Expressions are offered for coef-
ficients that enable one to convert the permissible stresses
for simple compression or simple tension into nominally
permissible stresses under eccentric tension and eccentric
compression. These coefficients were obtained from the
factual curvilinear deformation diagrams of the material in
Card I/Z the elastic-plastic zones and also approximately by the

SOV/124-58-3-3248
Calculation of Rigid Beams for Eccentric Compression and Tension
straightening of the stress curves from the limit of elasticity to the yield
strength.
N.I.Bezukhov
Card Z/Z

SOV/124-58-11-13524
Translation from: Referativnyy zhurnal, Mekhanika, 1958. Nr 11, p 222 (USSR)
AUTHOR: Tarasenko, 1. 1.
TITLE: On Brittle-strength Criteria of Materials (0 kriteriyakh khrupkoy
prochnosti materialov)
PERIODICAL: Sb. nauchn. tr. Leningr. inzh. -stroit. in-t, 1957, Nr 26, pp 161 -
168
ABSTRACT: Ref. V sb. : 13-ya nauchn. konfercntsiya Leningr. inzh. -st''lit.
in-ta, Leningrad, 1955, pp 214-215
Card I/I

TARA TARAMNKO, U.N.
Brittle strength of isotropic materials, Zap. LGI 36 no,3sl4&-l55
158. (KMA 16 t 5)
1 (Strength of materials)
o
i
j
'4

TMS 111.1
Resistance of netals to rupture. Znv.lab. 26 no.5t6ll-614 160.
(min 1317)
1. lontagmaskly Inshenerno-stroltelinyy Instituto
(Vetals--Testing)

S/137/62/0G0/Ck7/,
4057/AIOI
yaialdina, -G - Chebanov, sirple
Tarasery-.O,,, 5 in case Of
State
0-,Iplex stressOd
strength Of 5*001 inof load..
TITIZ: ar'd corn,), ex courses bstract 71160
-0 T -
:-.eta-- _._osti 1 piastichrOs-
'fere- -Y:f Z:,:arr-a-,
4A-,. 1,75sied. PO
-n 205 212)
v 1.961,
-renirzr- un-', were ir"Jesti-
'r ~Uibe samples of steel 3 rhe rated
characteristics r,& in biaxiai tension- of
adi- ~io- Of
0-,2!ex courses 0, U'
d 'o-j ec,
T
sir,ple and c, ",,0. e d0te='r-e
G~-tci s ,-ter at, 'I -stic elo:-CA -a op ioading
real stre-----z~ an- ve e - the CGL~7-
e loadirg
-.ess s n of coor-
.a! St f r om the Orig- -
W~j- :,rr .1 - C=urred
the t-.,.eory bY e radius st~arrtir-& e cor
stresso a-r d ,Ple7.
zed in
coj..cides conzt ,,d divere. b) the
Z f inite load$
in the axes ' -(j --'es 6(6~/5'& 3, de j, rupture;
nates at certain -,b- passed u0 'to L.
dt 4a73: a) course e. perpe~ldiculariy to '~ Unt
..e Z
sides Of the
differev,
1-1~
Card 1/2

5treng1th 0*1 Steel in...
2/1-7-22
A057/A101
f irst part of tine, course passed along the line C~ a 0 or C~' ,0 up to a certain
load, aft er which another stress was increased a'. constant or I-,'. i~'. ";:,.c 1-n-
vestigated courses if complex loadirg the strerZth of the steel decreased by
5.5 ' In c6rparison to the strength at si-,pla lloadinZ; at Simple ioad',-.Z ex-
~j I k. I. L - -
perimental data are in better agreement %rsiV.-. Len-Verman com"itions of plas'.1clity
,.d3
'(ei) 'epe_
than with Nisez conditions; the shape of the curves 4~, _